
/*
*Released on 28th June 2008.
*Any violations can be reported at paritosh@wikiocean.net
*What is treated as violations can be found at www.wikiocean.net/ppl1-voilations*
******************************************************************************
* The contents of this file are subject to POOL Public License 1.0 and later.
* POOL Public License is based on Affero GPL v3 and additional conditions.
* ("License"); You may not use this file except in compliance with the License
* You may obtain a copy of the Affero GPL v3 License at http://www.gnu.org/licenses/agpl.html
* You may obtain a copy of the POOL Public License 1.0 or later at www.wikiocean.net/license/ppl.html
* Software distributed under POOL Public License 1.0 is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for
* the specific language governing rights and limitations under the License.
* The Initial Developer of the Original Code is Paritosh Pungaliya (C) 2008. All Rights Reserved.
******************************************************************************
* Objective of the additional terms (license)
* 1) Is to extend the software freedom to freedom to work.
* 2) To ensure that knowledge is free from monopoly of agencies.
* 3) To avoid a situation where big corporate or investor can buy out free software groups and companies and then start milking the communities built around it.
* (this trend can be seen how the freedom is curtailed in companies that get Venture Capital funding.)
******************************************************************************
*/

package  validation;


import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;

import logger.PoolLogger;

import dbmanager.DBManager;

public class Isdate implements Validation 
{
	PoolLogger pl;
	
	public Isdate() {
		// logger
		pl = (PoolLogger) PoolLogger.getLogger(this.getClass().getName());
	}
	
	
	public String getMessage()
	{
		pl.info("must Date Type");
		pl.debug("must Date Type");
		pl.warn("must Date Type");
		pl.fatal("must Date Type");
		pl.error("must Date Type");
		pl.trace("must Date Type");
		return "must Date Type";
	}

	public void initPool() 
	{	
	}

	public boolean validate(String Value) 
	{
		String Datechar = "/";
		try
		{
			int i = getSpChar(0,Value.toCharArray());
	
			Datechar = Value.substring(i,i+1); 
			String pattern = "yyyy"+Datechar+"MM"+Datechar+"dd hh:mm:ss";
			SimpleDateFormat sdm = new SimpleDateFormat(pattern);
			//DateFormat df = DateFormat.getDateInstance(DateFormat.LONG);
			Date todayDate = (Date)sdm.parse(Value);
			//String validatedateformat = todayDate.toGMTString();
			System.out.println(todayDate.toString());
			return true;
		}
		catch (ParseException e) 
		{
			try
			{
				String pattern = "yyyy"+Datechar+"MM"+Datechar+"dd";
				SimpleDateFormat sdm = new SimpleDateFormat(pattern);
				//DateFormat df = DateFormat.getDateInstance(DateFormat.LONG);
				Date todayDate = (Date)sdm.parse(Value);
				//String validatedateformat = todayDate.toGMTString();
				System.out.println(todayDate.toString());
				return true;
			} catch (ParseException e1) {
			}
			e.printStackTrace();
			return false;
		}
	}
	public int getSpChar(int y, char[] msg)
	{
		char stringChar='"';
		//int [] specialChar = {33,35,36,37,38,40,41,42,43,44,58,59,60,62,63,64,91,92,93,94,96,123,124,125,126};
		int [] specialChar = {32,33,34,35,36,37,38,40,41,42,43,44,45,46,47,58,59,60,61,62,63,64,91,92,93,94,95,96,123,124,125,126};
		for(int i=y+1;i<msg.length;i++)
		{
			//System.out.println("Char is : "+msg[i]+"\n String char is : "+stringChar);
			if(stringChar == msg[i])
			{
				i++;
				while(msg[i]!=stringChar)
					i++;
				return i+1;
			}
			//System.out.println(msg[i]);
			for(int j=0;j<specialChar.length;j++)
			{
				if(msg[i]==(char)specialChar[j])
				{
					return i;
				}
			}
		}
		return msg.length;
	}
	public boolean validate(String Value, String ConditionValue) 
	{
		return false;
	}

	public boolean validate(String Value, String ConditionValue, String Refvalue) 
	{
		if(ConditionValue.equalsIgnoreCase("true"))
		{
			return validate(Value);
		}
		else if(ConditionValue.equalsIgnoreCase("false"))
		{
				return true;
		}
		
		else
		{
				return false;
		}
		
	}
	public static void main(String[] args) 
	{
		Isdate date = new Isdate();
		System.out.println("date flag is "+date.validate("2007-05-16 16:24:22"));
		System.out.println("date flag is "+date.validate("2007/16/16 16:24:22"));
		System.out.println("date flag is "+date.validate("2007/16/16"));		
	}

	public void setBasicvalue(String value) {
		// TODO Auto-generated method stub
		
	}

}
